/* 跟踪管理 */

.tracking-page {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
}

.tracking-page-header h1 {
  font-size: 18px;
  font-weight: 600;
}

.tracking-page-header p {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.tracking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(480px, 1.15fr);
  gap: 16px;
  align-items: start;
  min-height: 560px;
}

.tracking-list-panel {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  min-height: 520px;
  overflow: hidden;
}

.tracking-filter-bar {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tracking-search-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tracking-search-row input[type="search"] {
  flex: 1;
  min-width: 180px;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 13px;
}

.tracking-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.tracking-filter-row label {
  font-size: 12px;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.tracking-filter-row select {
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 13px;
}

.tracking-views-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.tracking-view-chip-wrap {
  display: inline-flex;
  align-items: center;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: #fff;
  overflow: hidden;
}

.tracking-view-chip-wrap.is-active {
  border-color: var(--color-primary);
  background: var(--color-primary-bg);
}

.tracking-view-chip {
  padding: 4px 8px 4px 10px;
  font-size: 12px;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--color-text-secondary);
}

.tracking-view-chip.is-active {
  color: var(--color-primary);
  font-weight: 500;
}

.tracking-view-chip-remove {
  padding: 4px 8px 4px 4px;
  font-size: 14px;
  line-height: 1;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
}

.tracking-view-chip-remove:hover {
  color: #dc2626;
  background: #fee2e2;
}

.tracking-pane-title {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 10px;
}

.tracking-btn {
  padding: 6px 12px;
  font-size: 13px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: #fff;
}

.tracking-btn--primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.tracking-list-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 13px;
}

.tracking-list-head-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.tracking-export-col {
  width: 40px;
  text-align: center;
  vertical-align: middle;
}

.tracking-export-col input {
  cursor: pointer;
}

.tracking-export-modal-body {
  max-height: min(65vh, 560px);
  overflow-y: auto;
}

.tracking-export-modal-footer {
  flex-wrap: wrap;
  gap: 8px;
}

.tracking-export-selection-summary {
  margin-bottom: 16px;
  padding: 12px 14px;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: var(--radius);
}

.tracking-export-selection-count {
  margin: 0 0 6px;
  font-size: 14px;
}

.tracking-export-selection-names {
  margin: 0;
  line-height: 1.5;
}

.tracking-sort-select {
  padding: 4px 8px;
  font-size: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.tracking-table-wrap {
  flex: 1;
  overflow: auto;
}

.tracking-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.tracking-table th,
.tracking-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.tracking-table th {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: #fafbfc;
  position: sticky;
  top: 0;
  z-index: 1;
}

.tracking-table th.sortable {
  cursor: pointer;
  user-select: none;
}

.tracking-table th.sortable:hover {
  color: var(--color-primary);
}

.tracking-table th .sort-icon {
  margin-left: 4px;
  font-size: 10px;
  opacity: 0.5;
}

.tracking-table th.is-sorted .sort-icon {
  opacity: 1;
  color: var(--color-primary);
}

.tracking-table tbody tr {
  cursor: pointer;
}

.tracking-table tbody tr:hover {
  background: #f8fafc;
}

.tracking-table tbody tr.is-selected {
  background: var(--color-primary-bg);
}

.tracking-table tbody tr.is-key-project {
  background: linear-gradient(90deg, #fffbeb 0%, #fff 48px);
}

.tracking-table tbody tr.is-key-project.is-selected {
  background: linear-gradient(90deg, #fef3c7 0%, var(--color-primary-bg) 48px);
}

.tracking-key-col,
.tracking-key-cell {
  width: 44px;
  padding-left: 10px !important;
  padding-right: 6px !important;
  text-align: center;
}

.tracking-key-btn {
  border: none;
  background: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: #cbd5e1;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 0.15s, transform 0.1s;
}

.tracking-key-btn:hover {
  color: #f59e0b;
  transform: scale(1.1);
}

.tracking-key-btn.is-active {
  color: #f59e0b;
}

.tracking-key-label {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 600;
  color: #b45309;
  background: #fef3c7;
  border-radius: 4px;
  vertical-align: middle;
}

.tracking-key-toggle-detail.is-active {
  border-color: #fcd34d;
  background: #fffbeb;
  color: #b45309;
}

.tracking-progress {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 100px;
}

.tracking-progress-bar {
  flex: 1;
  height: 6px;
  background: #e2e8f0;
  border-radius: 3px;
  overflow: hidden;
}

.tracking-progress-bar span {
  display: block;
  height: 100%;
  background: var(--color-primary);
  border-radius: 3px;
}

.tracking-priority {
  font-size: 12px;
  font-weight: 500;
}

.tracking-priority--高 { color: #dc2626; }
.tracking-priority--中 { color: #d97706; }
.tracking-priority--低 { color: #64748b; }

.tracking-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-top: 1px solid var(--color-border);
  font-size: 13px;
  flex-shrink: 0;
}

.tracking-pagination-btns {
  display: flex;
  gap: 6px;
}

.tracking-detail-panel {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  max-height: 780px;
  overflow: hidden;
  min-height: 520px;
}

.tracking-module-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  background: #f8fafc;
  flex-shrink: 0;
}

.tracking-module-tab {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 6px;
  color: var(--color-text-secondary);
}

.tracking-module-tab.is-active {
  background: #fff;
  color: var(--color-primary);
  font-weight: 500;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.tracking-module-body {
  flex: 1;
  overflow: auto;
  min-height: 0;
}

.tracking-module-pane {
  padding: 16px;
  display: none;
}

.tracking-module-pane.is-active {
  display: block;
}

.tracking-section-title {
  font-size: 14px;
  font-weight: 600;
  margin: 16px 0 8px;
}

.tracking-section-title:first-child {
  margin-top: 0;
}

.tracking-timeline-head,
.tracking-detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.tracking-timeline-head .tracking-section-title,
.tracking-detail-head .tracking-section-title {
  margin: 0;
}

.tracking-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  margin: 0;
}

.tracking-detail-name {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px;
}

.tracking-detail-summary {
  font-size: 14px;
  margin-bottom: 12px;
}

.tracking-timeline-hint {
  margin: 0 0 16px;
}

.tracking-timeline {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--color-border);
  margin: 12px 0;
}

.tracking-timeline-item {
  position: relative;
  padding: 0 0 16px 16px;
}

.tracking-timeline-item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--color-border);
}

.tracking-timeline-item--auto::before {
  background: #94a3b8;
}

.tracking-timeline-time {
  font-size: 11px;
  color: var(--color-text-muted);
}

.tracking-timeline-type {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-primary);
  margin: 2px 0;
}

.tracking-tl-attachments {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  font-size: 12px;
}

.tracking-tl-attachments li {
  padding: 4px 0;
  color: var(--color-text-secondary);
}

.tracking-tl-file-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  font-size: 13px;
}

.tracking-tl-file-list li {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border);
}

.tracking-tl-file-list li:last-child {
  border-bottom: none;
}

.tracking-modal-dialog--wide {
  max-width: 520px;
}

.tracking-modal-body textarea {
  width: 100%;
  min-height: 100px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 13px;
  font-family: inherit;
  resize: vertical;
}

.tracking-modal-body input[type="file"] {
  font-size: 13px;
  max-width: 100%;
}

.tracking-gantt-mini {
  margin: 12px 0;
  padding: 12px;
  background: #f8fafc;
  border-radius: var(--radius);
}

.tracking-gantt-mini svg {
  width: 100%;
  height: auto;
}

.tracking-warn {
  font-size: 12px;
  color: #c2410c;
  background: #fff7ed;
  padding: 8px 10px;
  border-radius: var(--radius);
  margin-top: 8px;
}

.tracking-news-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.tracking-news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.tracking-news-toolbar #btn-news-manual,
.tracking-issues-toolbar #btn-issue-add {
  margin-left: auto;
  flex-shrink: 0;
}

.tracking-issues-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 12px;
}

.tracking-issue-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}

.tracking-issue-meta {
  font-size: 12px;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.tracking-news-item {
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 8px;
}

.tracking-news-item.is-starred {
  border-color: #fbbf24;
  background: #fffbeb;
}

.tracking-news-mode-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #f8fafc;
}

.tracking-news-mode-tab {
  flex: 1;
  padding: 10px 14px;
  border: none;
  background: transparent;
  font-size: 13px;
  color: var(--color-text-secondary);
  cursor: pointer;
}

.tracking-news-mode-tab.is-active {
  background: #fff;
  color: var(--color-primary);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--color-primary);
}

.tracking-news-mode-panel[hidden] {
  display: none !important;
}

.tracking-news-item a {
  color: var(--color-primary);
  text-decoration: none;
}

.tracking-news-item a:hover {
  text-decoration: underline;
}

.tracking-radar {
  max-width: 300px;
  width: 100%;
  margin: 0 auto;
  display: block;
}

.tracking-pane-head {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-bottom: 12px;
  min-height: 32px;
}

.tracking-pane-head-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.tracking-export-wrap {
  position: relative;
}

.tracking-export-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 20;
  min-width: 120px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 4px;
}

.tracking-export-menu[hidden] {
  display: none !important;
}

.tracking-export-menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  border: none;
  background: transparent;
  font-size: 13px;
  cursor: pointer;
  border-radius: 4px;
}

.tracking-export-menu button:hover {
  background: #f1f5f9;
}

.tracking-value-config-add {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.tracking-value-config-add h4 {
  font-size: 13px;
  font-weight: 600;
  margin: 0 0 10px;
}

.tracking-value-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.tracking-value-weight-hint.is-warn {
  color: #c2410c;
}

.tracking-value-table .tracking-value-input {
  width: 64px;
  padding: 4px 6px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 13px;
}

.tracking-value-tag {
  font-size: 11px;
  color: var(--color-primary);
  background: var(--color-primary-bg);
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 4px;
}

.tracking-value-viz {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
  margin: 16px 0;
}

.tracking-value-main {
  margin-top: 8px;
}

.tracking-value-viz--main {
  margin: 16px 0;
}

@media (max-width: 720px) {
  .tracking-value-viz {
    grid-template-columns: 1fr;
  }
}

.tracking-value-breakdown h4,
.tracking-value-subtitle {
  font-size: 13px;
  font-weight: 600;
  margin: 0 0 8px;
}

.tracking-value-breakdown ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
}

.tracking-value-breakdown li {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border);
}

.tracking-value-summary {
  font-size: 13px;
  line-height: 1.6;
  margin: 0 0 12px;
}

.tracking-value-suggestions {
  margin: 0 0 12px;
  padding-left: 20px;
  font-size: 13px;
  line-height: 1.55;
}

.tracking-value-export-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.tracking-form-row {
  display: flex;
  gap: 12px;
}

.tracking-effect-formula-input {
  width: 100%;
  min-width: 160px;
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 13px;
}

.tracking-effect-formula-cell {
  max-width: 200px;
  font-size: 12px;
}

.tracking-effect-trend {
  height: 80px;
  background: #f8fafc;
  border-radius: var(--radius);
  margin: 12px 0;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 12px;
}

.tracking-effect-trend-bar {
  flex: 1;
  background: #2563eb;
  border-radius: 4px 4px 0 0;
  min-height: 8px;
}

.tracking-effect-auto-card {
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.tracking-effect-score-compare {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 10px;
}

@media (max-width: 560px) {
  .tracking-effect-score-compare {
    grid-template-columns: 1fr;
  }
}

.tracking-effect-score-box {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px 14px;
}

.tracking-effect-score-box span {
  display: block;
  font-size: 12px;
  color: var(--color-text-muted, #64748b);
  margin-bottom: 4px;
}

.tracking-effect-score-box strong {
  font-size: 28px;
  color: var(--color-primary, #2563eb);
  line-height: 1.1;
}

.tracking-effect-score-box--current strong {
  color: #0f766e;
}

.tracking-effect-score-box-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.tracking-effect-score-box-head .tracking-effect-score-label {
  display: block;
  margin: 0;
  font-size: 12px;
  color: var(--color-text-muted, #64748b);
}

.tracking-effect-score-box-head .tracking-effect-tag {
  margin-left: 0;
}

.tracking-effect-schedule {
  margin: 0 0 12px !important;
}

.tracking-effect-auto-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tracking-effect-tag {
  display: inline-block;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  background: #e0e7ff;
  color: #3730a3;
  margin-left: 4px;
  vertical-align: middle;
  font-weight: 500;
}

.tracking-effect-tag--system {
  background: #e0e7ff;
  color: #3730a3;
}

.tracking-effect-tag--manual,
.tracking-effect-tag--warn {
  background: #fef3c7;
  color: #92400e;
}

.tracking-effect-compare {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  min-height: 140px;
  padding: 12px 16px 8px;
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 16px;
  overflow-x: auto;
}

.tracking-effect-compare-item {
  flex: 1;
  min-width: 56px;
  max-width: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.tracking-effect-compare-bar-wrap {
  height: 100px;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.tracking-effect-compare-bar {
  width: 70%;
  max-width: 48px;
  background: #93c5fd;
  border-radius: 4px 4px 0 0;
  position: relative;
  min-height: 12px;
  transition: height 0.2s ease;
}

.tracking-effect-compare-bar--current {
  background: #0d9488;
}

.tracking-effect-compare-score {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  white-space: nowrap;
}

.tracking-effect-compare-label {
  font-size: 11px;
  color: var(--color-text-muted, #64748b);
  text-align: center;
}

.tracking-effect-compare-item--current .tracking-effect-compare-label {
  font-weight: 600;
  color: #0f766e;
}

.tracking-effect-row--revised {
  background: #fffbeb;
}

.tracking-form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
}

.tracking-score-card {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 12px 0;
}

.tracking-score-cell {
  text-align: center;
  padding: 10px;
  background: #f8fafc;
  border-radius: var(--radius);
  font-size: 12px;
}

.tracking-score-cell strong {
  display: block;
  font-size: 18px;
  color: var(--color-primary);
}

.tracking-score-card--single {
  grid-template-columns: 1fr;
  max-width: 200px;
}

.tracking-issue-card {
  padding: 12px;
  border-left: 3px solid;
  border-radius: var(--radius);
  margin-bottom: 8px;
  background: #fafbfc;
}

.tracking-issue-card--风险 { border-color: #dc2626; }
.tracking-issue-card--瓶颈 { border-color: #f59e0b; }
.tracking-issue-card--缺陷 { border-color: #8b5cf6; }

.tracking-resource-card {
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  background: #fff;
}

.tracking-resource-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.tracking-resource-score {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-bg);
  padding: 4px 10px;
  border-radius: 999px;
}

.tracking-resource-category {
  display: inline-block;
  font-size: 12px;
  color: var(--color-text-secondary);
  background: #f1f5f9;
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 8px;
}

.tracking-resource-detail {
  font-size: 13px;
  line-height: 1.55;
  margin: 0 0 8px;
  color: var(--color-text);
}

.tracking-resource-detail strong {
  color: var(--color-text-secondary);
  font-weight: 500;
}

.tracking-resource-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  align-items: center;
}

.tracking-resource-feedback-tag {
  font-size: 12px;
  color: #15803d;
  background: #f0fdf4;
  padding: 4px 10px;
  border-radius: var(--radius);
}

.tracking-feedback-levels {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tracking-feedback-level {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
}

.tracking-feedback-level:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

.tracking-feedback-level input {
  margin: 0;
}

.tracking-export-options label {
  display: block;
  font-size: 13px;
  margin: 6px 0;
}

.tracking-export-intro {
  margin: 0 0 16px;
  line-height: 1.55;
}

.tracking-export-section {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.tracking-export-section:last-child {
  border-bottom: none;
}

.tracking-export-subtitle {
  font-size: 13px;
  font-weight: 600;
  margin: 12px 0 8px;
  color: var(--color-text, #334155);
}

.tracking-export-preset {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-bottom: 12px;
  font-size: 13px;
}

.tracking-export-fields {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
  margin-bottom: 8px;
}

.tracking-export-field {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 13px;
  padding: 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
}

.tracking-export-field input {
  margin-top: 3px;
}

.tracking-export-format label {
  display: block;
  font-size: 13px;
  margin: 6px 0;
}

.tracking-export-format-note {
  margin: 0 0 8px;
  font-size: 13px;
}

.tracking-export-batch {
  display: block;
  font-size: 13px;
  margin-bottom: 12px;
}

.tracking-export-security {
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.tracking-export-security label {
  display: block;
  margin-top: 8px;
}

.tracking-export-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.tracking-export-audit {
  max-height: 200px;
  overflow-y: auto;
  font-size: 12px;
}

.tracking-export-audit-item {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.tracking-export-audit-item:last-child {
  border-bottom: none;
}

.tracking-detail-empty {
  padding: 48px 16px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 13px;
}

.tracking-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
}

.tracking-status-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.tracking-status-badge--立项 { background: #e0e7ff; color: #3730a3; }
.tracking-status-badge--立项::before { background: #6366f1; }
.tracking-status-badge--推进中 { background: #dcfce7; color: #166534; }
.tracking-status-badge--推进中::before { background: #22c55e; }
.tracking-status-badge--暂停 { background: #ffedd5; color: #c2410c; }
.tracking-status-badge--暂停::before { background: #f97316; }
.tracking-status-badge--已完成 { background: #f1f5f9; color: #475569; }
.tracking-status-badge--已完成::before { background: #94a3b8; }
.tracking-status-badge--终止 { background: #fee2e2; color: #b91c1c; }
.tracking-status-badge--终止::before { background: #ef4444; }

.tracking-field-grid {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.tracking-field-item label {
  display: block;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.tracking-field-item .value {
  font-size: 13px;
  line-height: 1.5;
}

.tracking-field-item .value--summary {
  font-weight: 500;
  color: var(--color-text);
}

.tracking-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.tracking-edit-log {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.tracking-edit-log h4 {
  font-size: 13px;
  margin-bottom: 8px;
}

.tracking-edit-log ul {
  list-style: none;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.tracking-edit-log li {
  padding: 4px 0;
}

.tracking-modal[hidden] {
  display: none !important;
}

.tracking-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tracking-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
}

.tracking-modal-dialog {
  position: relative;
  width: min(480px, calc(100vw - 32px));
  max-height: 90vh;
  overflow: auto;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
}

.tracking-modal-header {
  display: flex;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
}

.tracking-modal-body {
  padding: 20px;
}

.tracking-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--color-border);
}

.tracking-form-group {
  margin-bottom: 12px;
}

.tracking-form-group label {
  display: block;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.tracking-form-group input,
.tracking-form-group select,
.tracking-form-group textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 13px;
}

@media (max-width: 1100px) {
  .tracking-layout {
    grid-template-columns: 1fr;
  }
}